How well does he stay alive with his current gear? Does he ever die?

He dies when fighting one of the 5 big bosses and very rarely when he gets pinned by some group of monsters, though that is not often. He comfortably can PK a lvl 70 or so druid that my friend has. He does not die when I make a Travincal run unless I do something stupid with him.

And how's his damage? about 3200.